Client level number range task

Hello! I'm caller to SAP HCM and person been assigned a task to cheque the client-level fig scope assignment. For example, a institution XYZ has 19 entities, from A to S. The request is that erstwhile Company A hires an employee, the unit fig should beryllium 1. If Company B hires an employee, the unit fig should beryllium 2, and truthful on. This numbering process should besides use to organizational objects, specified arsenic position, job, and task. Could you usher maine connected however to acceptable up this configuration successful SAP HCM?

Regards,

Anna